Gantt Chart for Space / Folder

It would be nice to be able to see a Gantt chart for the entire space, or by folder. Currently, I can only see individual lists (projects), so it's hard to get a holistic view of what's going on.

Additionally, Gantt charts are not the same as Timeline and Workload. Timelines and workloads need to be explicitly scheduled or due before they can be visualized and charted. However, Gantt charts can be displayed even if tasks are not scheduled, and they can be broken down to provide a more accurate picture of the flow of work.